Review on 99 In 1 JAKEMY Screwdriver Set - 56 Magnetic Precision Driver Bits & Tool Bag For Phone, PC, Macbook Repair by Esera Warren

What its good for is lots of screws and no more wrist death. THis thing and others will change your life as an IT guru or hobby goer. The power is up to crack factory screws on most rc kits so far tested on the rtr lvl. And it has the power to snug fit at the right torque without the electronic stop like other versions. The best part is just removing screws like you have an air drill.THe cons.Comes with a few bits. For the money it seams its not hard to add 20 more or so bits and even an extender to the set husky has a lot of nice bits cheap that fit this and an extender.The bits dont stay in the chuck they can just fall out no magnetism on the chuck its self. I resolved this by cutting up a neodymium magnet and exposing it in side the chuck.